Systems Administrator Iii
Current• Developed backup strategy for corporate systems at multiple locations utilizing EMC Avamar solution with underlying Data Domains. Manage backup system including troubleshooting issues, performing maintenance and upgrades, configuring backup policy, and addressing data recovery requests.• Combined various stand-alone VMware ESXi hosts throughout the organization into one datacenter under VMware vCenter server to simplify management of virtualized environment. Deploy and configure servers in virtual environment to address organizational needs.• Manage users and projects in OpenStack environment provisioning resources and troubleshooting issues with deployed instances. Participate in patching and upgrade process by pathing compute nodes.• Researched and implemented inventory management system for corporate assets. Maintain inventory performing periodic audits.• Perform day to day administration of users and projects in development environment which includes JIRA, Confluence, GitLab, and other tools. Perform patching and upgrades of developer systems.• Administer JAMF Cloud environment creating policies and managing enrolled Apple equipment.• Perform day to day systems administration and end user support duties in the environment containing both Windows and Mac computers, physical and virtual servers, VoIP systems, and Teleconferencing facilities.• Managed conversion of developers utility closet into a server room, creating specifications and working with vendors to satisfy electrical, cooling, and racking requirements.